3 years ago

Please tell me an example to share about unit rate! ty :)

1 answer:

8 0

Joshua is traveling in to Europe and needs to exchange some of his money. $1 is worth .85 euros. Find how much Joshua will get with $40.

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Elenna [48]

I hope this helps you

8 0

3 years ago

bearhunter [10]

Answer: yes

Step-by-step explanation:

3 0

2 years ago

g100num [7]

276 hands very simple im in 6th grade

7 0

3 years ago

cricket20 [7]

The answer is b. 2,8 and 3,11
8=3(2)+2
8=6+2
8=8

11=3(3)+2
11=9+2
11=11

7 0

3 years ago

Stolb23 [73]

The conversion is

$x = r \cos \theta$

$y = r \sin \theta$

$\dfrac y x = \tan \theta$

We're given the fairly unusual

$\theta = -\frac 5 2$

It's fairly unusual because usually an angle is given in degrees or radians, and typically the radians are a fraction times pi. We'll assume radians.

$\dfrac y x = \tan \theta = \tan(-5/2) \approx 0.747$

Ah, there's our .75. The approximate answer is

$y = 0.75 x$

Third choice.

The exact answer is

$y = x \tan( -\frac 5 2)$

also a line through the origin.

3 0

3 years ago